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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 package org.chromium.chrome.browser.download; | 5 package org.chromium.chrome.browser.download; |
6 | 6 |
7 import android.annotation.TargetApi; | 7 import android.annotation.TargetApi; |
8 import android.app.DownloadManager; | 8 import android.app.DownloadManager; |
9 import android.app.Notification; | 9 import android.app.Notification; |
10 import android.app.NotificationManager; | 10 import android.app.NotificationManager; |
11 import android.app.PendingIntent; | 11 import android.app.PendingIntent; |
12 import android.app.Service; | 12 import android.app.Service; |
13 import android.content.ComponentName; | 13 import android.content.ComponentName; |
14 import android.content.Context; | 14 import android.content.Context; |
15 import android.content.Intent; | 15 import android.content.Intent; |
16 import android.content.SharedPreferences; | 16 import android.content.SharedPreferences; |
17 import android.content.res.Resources; | 17 import android.content.res.Resources; |
18 import android.graphics.Bitmap; | 18 import android.graphics.Bitmap; |
19 import android.graphics.BitmapFactory; | 19 import android.graphics.BitmapFactory; |
20 import android.graphics.Canvas; | 20 import android.graphics.Canvas; |
21 import android.graphics.Paint; | 21 import android.graphics.Paint; |
22 import android.graphics.Rect; | 22 import android.graphics.Rect; |
23 import android.graphics.drawable.shapes.OvalShape; | 23 import android.graphics.drawable.shapes.OvalShape; |
24 import android.os.Binder; | 24 import android.os.Binder; |
25 import android.os.Build; | 25 import android.os.Build; |
26 import android.os.Bundle; | |
26 import android.os.IBinder; | 27 import android.os.IBinder; |
27 import android.service.notification.StatusBarNotification; | 28 import android.service.notification.StatusBarNotification; |
28 import android.text.TextUtils; | 29 import android.text.TextUtils; |
30 import android.util.Pair; | |
29 | 31 |
30 import org.chromium.base.ApiCompatibilityUtils; | 32 import org.chromium.base.ApiCompatibilityUtils; |
31 import org.chromium.base.ApplicationStatus; | 33 import org.chromium.base.ApplicationStatus; |
32 import org.chromium.base.BuildInfo; | 34 import org.chromium.base.BuildInfo; |
33 import org.chromium.base.ContextUtils; | 35 import org.chromium.base.ContextUtils; |
34 import org.chromium.base.Log; | 36 import org.chromium.base.Log; |
35 import org.chromium.base.ObserverList; | 37 import org.chromium.base.ObserverList; |
36 import org.chromium.base.VisibleForTesting; | 38 import org.chromium.base.VisibleForTesting; |
37 import org.chromium.base.library_loader.LibraryLoader; | 39 import org.chromium.base.library_loader.LibraryLoader; |
38 import org.chromium.base.library_loader.ProcessInitException; | 40 import org.chromium.base.library_loader.ProcessInitException; |
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52 import java.util.ArrayList; | 54 import java.util.ArrayList; |
53 import java.util.List; | 55 import java.util.List; |
54 import java.util.concurrent.TimeUnit; | 56 import java.util.concurrent.TimeUnit; |
55 | 57 |
56 /** | 58 /** |
57 * Service responsible for creating and updating download notifications even aft er | 59 * Service responsible for creating and updating download notifications even aft er |
58 * Chrome gets killed. | 60 * Chrome gets killed. |
59 * | 61 * |
60 * On O and above, this service will receive {@link Service#startForeground(int, Notification)} | 62 * On O and above, this service will receive {@link Service#startForeground(int, Notification)} |
61 * calls when containing active downloads. The foreground notification will be the summary | 63 * calls when containing active downloads. The foreground notification will be the summary |
62 * notification generated by {@link DownloadNotificationService#getSummaryNotifi cation(Context)}. | 64 * notification generated by {@link DownloadNotificationService#buildSummaryNoti fication(Context)}. |
63 * The service will receive a {@link Service#stopForeground(boolean)} call when all active downloads | 65 * The service will receive a {@link Service#stopForeground(boolean)} call when all active downloads |
64 * are paused. The summary notification will be hidden when there are no other notifications in the | 66 * are paused. The summary notification will be hidden when there are no other notifications in the |
65 * {@link NotificationConstants#GROUP_DOWNLOADS} group. This gets checked after every notification | 67 * {@link NotificationConstants#GROUP_DOWNLOADS} group. This gets checked after every notification |
66 * gets removed from the {@link NotificationManager}. | 68 * gets removed from the {@link NotificationManager}. |
67 */ | 69 */ |
68 public class DownloadNotificationService extends Service { | 70 public class DownloadNotificationService extends Service { |
69 static final String EXTRA_DOWNLOAD_GUID = "DownloadGuid"; | 71 static final String EXTRA_DOWNLOAD_GUID = "DownloadGuid"; |
70 static final String EXTRA_DOWNLOAD_FILE_PATH = "DownloadFilePath"; | 72 static final String EXTRA_DOWNLOAD_FILE_PATH = "DownloadFilePath"; |
71 static final String EXTRA_NOTIFICATION_DISMISSED = "NotificationDismissed"; | 73 static final String EXTRA_NOTIFICATION_DISMISSED = "NotificationDismissed"; |
72 static final String EXTRA_IS_SUPPORTED_MIME_TYPE = "IsSupportedMimeType"; | 74 static final String EXTRA_IS_SUPPORTED_MIME_TYPE = "IsSupportedMimeType"; |
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86 public static final String ACTION_DOWNLOAD_OPEN = | 88 public static final String ACTION_DOWNLOAD_OPEN = |
87 "org.chromium.chrome.browser.download.DOWNLOAD_OPEN"; | 89 "org.chromium.chrome.browser.download.DOWNLOAD_OPEN"; |
88 | 90 |
89 static final String NOTIFICATION_NAMESPACE = "DownloadNotificationService"; | 91 static final String NOTIFICATION_NAMESPACE = "DownloadNotificationService"; |
90 private static final String TAG = "DownloadNotification"; | 92 private static final String TAG = "DownloadNotification"; |
91 // Limit file name to 25 characters. TODO(qinmin): use different limit for d ifferent devices? | 93 // Limit file name to 25 characters. TODO(qinmin): use different limit for d ifferent devices? |
92 private static final int MAX_FILE_NAME_LENGTH = 25; | 94 private static final int MAX_FILE_NAME_LENGTH = 25; |
93 | 95 |
94 /** Notification Id starting value, to avoid conflicts from IDs used in prio r versions. */ | 96 /** Notification Id starting value, to avoid conflicts from IDs used in prio r versions. */ |
95 | 97 |
98 private static final String EXTRA_NOTIFICATION_BUNDLE_ICON_ID = | |
99 "Chrome.NotificationBundleIconIdExtra"; | |
96 private static final int STARTING_NOTIFICATION_ID = 1000000; | 100 private static final int STARTING_NOTIFICATION_ID = 1000000; |
97 private static final int MAX_RESUMPTION_ATTEMPT_LEFT = 5; | 101 private static final int MAX_RESUMPTION_ATTEMPT_LEFT = 5; |
98 @VisibleForTesting static final long SECONDS_PER_MINUTE = TimeUnit.MINUTES.t oSeconds(1); | 102 @VisibleForTesting static final long SECONDS_PER_MINUTE = TimeUnit.MINUTES.t oSeconds(1); |
99 @VisibleForTesting static final long SECONDS_PER_HOUR = TimeUnit.HOURS.toSec onds(1); | 103 @VisibleForTesting static final long SECONDS_PER_HOUR = TimeUnit.HOURS.toSec onds(1); |
100 @VisibleForTesting static final long SECONDS_PER_DAY = TimeUnit.DAYS.toSecon ds(1); | 104 @VisibleForTesting static final long SECONDS_PER_DAY = TimeUnit.DAYS.toSecon ds(1); |
101 | 105 |
102 private static final String KEY_AUTO_RESUMPTION_ATTEMPT_LEFT = "ResumptionAt temptLeft"; | 106 private static final String KEY_AUTO_RESUMPTION_ATTEMPT_LEFT = "ResumptionAt temptLeft"; |
103 private static final String KEY_NEXT_DOWNLOAD_NOTIFICATION_ID = "NextDownloa dNotificationId"; | 107 private static final String KEY_NEXT_DOWNLOAD_NOTIFICATION_ID = "NextDownloa dNotificationId"; |
104 | 108 |
105 /** | 109 /** |
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138 * Start this service with a summary {@link Notification}. This will start the service in the | 142 * Start this service with a summary {@link Notification}. This will start the service in the |
139 * foreground. | 143 * foreground. |
140 * @param context The context used to build the notification and to start th e service. | 144 * @param context The context used to build the notification and to start th e service. |
141 * @param source The {@link Intent} that should be used to build on to start the service. | 145 * @param source The {@link Intent} that should be used to build on to start the service. |
142 */ | 146 */ |
143 public static void startDownloadNotificationService(Context context, Intent source) { | 147 public static void startDownloadNotificationService(Context context, Intent source) { |
144 Intent intent = source != null ? new Intent(source) : new Intent(); | 148 Intent intent = source != null ? new Intent(source) : new Intent(); |
145 intent.setComponent(new ComponentName(context, DownloadNotificationServi ce.class)); | 149 intent.setComponent(new ComponentName(context, DownloadNotificationServi ce.class)); |
146 | 150 |
147 if (BuildInfo.isAtLeastO()) { | 151 if (BuildInfo.isAtLeastO()) { |
148 Notification notification = getSummaryNotification(context); | 152 Notification notification = buildSummaryNotification(context); |
149 | 153 |
150 AppHooks.get().startServiceWithNotification( | 154 AppHooks.get().startServiceWithNotification( |
151 intent, NotificationConstants.NOTIFICATION_ID_DOWNLOAD_SUMMA RY, notification); | 155 intent, NotificationConstants.NOTIFICATION_ID_DOWNLOAD_SUMMA RY, notification); |
152 } else { | 156 } else { |
153 context.startService(intent); | 157 context.startService(intent); |
154 } | 158 } |
155 } | 159 } |
156 | 160 |
157 /** | 161 /** |
158 * Builds a summary notification that represents downloads. This is the not ification passed to | 162 * Calculates the suggested icon for the summary notification based on the o ther notifications |
159 * {@link #startForeground(int, Notification)}, which keeps this service in the foreground. | 163 * currently showing. |
160 * @param context The context used to build the notification and pull specif ic resources. | 164 * @param context A context to use to query Android-specific information (No tificationManager). |
161 * @return The {@link Notification} to show for the summary. Meant to be us ed by | 165 * @param removedNotificationId The id of a notification that is currently c losing and should be |
162 * {@link NotificationManager#notify(int, Notification)}. | 166 * ignored. -1 if no notifications are being c losed. |
167 * @param addedNotification A {@link Pair} of <id, Notification> of a no tification that is | |
168 * currently being added and should be used in addition to or in | |
169 * place of the existing icons. | |
170 * @return A {@link Pair} that represents both whether or not the new icon | |
171 * is different from the old one and the icon i d itself. | |
163 */ | 172 */ |
164 private static Notification getSummaryNotification(Context context) { | 173 @TargetApi(Build.VERSION_CODES.M) |
174 private static Pair<Boolean, Integer> getSummaryIcon(Context context, int re movedNotificationId, | |
175 Pair<Integer, Notification> addedNotification) { | |
176 if (!BuildInfo.isAtLeastO()) return new Pair<Boolean, Integer>(false, -1 ); | |
177 boolean progress = false; | |
178 boolean paused = false; | |
179 boolean pending = false; | |
180 boolean completed = false; | |
181 boolean failed = false; | |
182 | |
183 final int progressIcon = android.R.drawable.stat_sys_download; | |
184 final int pausedIcon = R.drawable.ic_download_pause; | |
185 final int pendingIcon = R.drawable.ic_download_pending; | |
186 final int completedIcon = R.drawable.offline_pin; | |
187 final int failedIcon = android.R.drawable.stat_sys_download_done; | |
188 | |
189 NotificationManager manager = | |
190 (NotificationManager) context.getSystemService(Context.NOTIFICAT ION_SERVICE); | |
191 StatusBarNotification[] notifications = manager.getActiveNotifications() ; | |
192 | |
193 int oldIcon = -1; | |
194 for (StatusBarNotification notification : notifications) { | |
195 boolean isDownloadsGroup = TextUtils.equals(notification.getNotifica tion().getGroup(), | |
196 NotificationConstants.GROUP_DOWNLOADS); | |
197 if (!isDownloadsGroup) continue; | |
198 if (notification.getId() == removedNotificationId) continue; | |
199 | |
200 boolean isSummaryNotification = | |
201 notification.getId() == NotificationConstants.NOTIFICATION_I D_DOWNLOAD_SUMMARY; | |
202 | |
203 if (addedNotification != null && addedNotification.first == notifica tion.getId()) | |
204 continue; | |
205 | |
206 int icon = | |
207 notification.getNotification().extras.getInt(EXTRA_NOTIFICAT ION_BUNDLE_ICON_ID); | |
208 if (isSummaryNotification) { | |
209 oldIcon = icon; | |
210 continue; | |
211 } | |
212 | |
213 progress |= icon == progressIcon; | |
214 paused |= icon == pausedIcon; | |
215 pending |= icon == pendingIcon; | |
216 completed |= icon == completedIcon; | |
217 failed |= icon == failedIcon; | |
218 } | |
219 | |
220 if (addedNotification != null) { | |
221 int icon = addedNotification.second.extras.getInt(EXTRA_NOTIFICATION _BUNDLE_ICON_ID); | |
222 | |
223 progress |= icon == progressIcon; | |
224 paused |= icon == pausedIcon; | |
225 pending |= icon == pendingIcon; | |
226 completed |= icon == completedIcon; | |
227 failed |= icon == failedIcon; | |
228 } | |
229 | |
230 int newIcon = android.R.drawable.stat_sys_download_done; | |
231 if (progress) { | |
232 newIcon = android.R.drawable.stat_sys_download; | |
233 } else if (paused) { | |
234 newIcon = R.drawable.ic_download_pause; | |
235 } else if (pending) { | |
236 newIcon = R.drawable.ic_download_pending; | |
237 } else if (completed) { | |
238 newIcon = R.drawable.offline_pin; | |
239 } else if (failed) { | |
240 newIcon = android.R.drawable.stat_sys_download_done; | |
241 } | |
242 return new Pair<Boolean, Integer>(newIcon != oldIcon, newIcon); | |
243 } | |
244 | |
245 /** | |
246 * Builds a summary notification that represents all downloads. | |
247 * {@see #buildSummaryNotification(Context)}. | |
248 * @param context A context used to query Android strings and resources. | |
249 * @param iconId The id of an icon to use for the notification. | |
250 * @return a {@link Notification} that represents the summary icon fo r all downloads. | |
251 */ | |
252 private static Notification buildSummaryNotificationWithIcon(Context context , int iconId) { | |
165 String title = | 253 String title = |
166 context.getResources().getString(R.string.download_notification_ summary_title, | 254 context.getResources().getString(R.string.download_notification_ summary_title, |
167 DownloadSharedPreferenceHelper.getInstance().getEntries( ).size()); | 255 DownloadSharedPreferenceHelper.getInstance().getEntries( ).size()); |
256 | |
168 ChromeNotificationBuilder builder = | 257 ChromeNotificationBuilder builder = |
169 AppHooks.get() | 258 AppHooks.get() |
170 .createChromeNotificationBuilder(true /* preferCompat */ , | 259 .createChromeNotificationBuilder(true /* preferCompat */ , |
171 NotificationConstants.CATEGORY_ID_BROWSER, | 260 NotificationConstants.CATEGORY_ID_BROWSER, |
172 context.getString(R.string.notification_category _browser), | 261 context.getString(R.string.notification_category _browser), |
173 NotificationConstants.CATEGORY_GROUP_ID_GENERAL, | 262 NotificationConstants.CATEGORY_GROUP_ID_GENERAL, |
174 context.getString(R.string.notification_category _group_general)) | 263 context.getString(R.string.notification_category _group_general)) |
175 .setContentTitle(title) | 264 .setContentTitle(title) |
176 .setSmallIcon(android.R.drawable.stat_sys_download_done) | 265 .setSmallIcon(iconId) |
177 .setLocalOnly(true) | 266 .setLocalOnly(true) |
178 .setGroup(NotificationConstants.GROUP_DOWNLOADS) | 267 .setGroup(NotificationConstants.GROUP_DOWNLOADS) |
179 .setGroupSummary(true); | 268 .setGroupSummary(true); |
269 Bundle extras = new Bundle(); | |
270 extras.putInt(EXTRA_NOTIFICATION_BUNDLE_ICON_ID, iconId); | |
271 builder.addExtras(extras); | |
180 | 272 |
181 // This notification should not actually be shown. But if it is, set th e click intent to | 273 // This notification should not actually be shown. But if it is, set th e click intent to |
182 // open downloads home. | 274 // open downloads home. |
183 Intent downloadHomeIntent = buildActionIntent( | 275 Intent downloadHomeIntent = buildActionIntent( |
184 context, DownloadManager.ACTION_NOTIFICATION_CLICKED, null, fals e, false); | 276 context, DownloadManager.ACTION_NOTIFICATION_CLICKED, null, fals e, false); |
185 builder.setContentIntent(PendingIntent.getBroadcast(context, | 277 builder.setContentIntent(PendingIntent.getBroadcast(context, |
186 NotificationConstants.NOTIFICATION_ID_DOWNLOAD_SUMMARY, download HomeIntent, | 278 NotificationConstants.NOTIFICATION_ID_DOWNLOAD_SUMMARY, download HomeIntent, |
187 PendingIntent.FLAG_UPDATE_CURRENT)); | 279 PendingIntent.FLAG_UPDATE_CURRENT)); |
188 | 280 |
189 return builder.build(); | 281 return builder.build(); |
190 } | 282 } |
191 | 283 |
192 /** | 284 /** |
285 * Builds a summary notification that represents downloads. This is the not ification passed to | |
286 * {@link #startForeground(int, Notification)}, which keeps this service in the foreground. | |
287 * @param context The context used to build the notification and pull specif ic resources. | |
288 * @return The {@link Notification} to show for the summary. Meant to be us ed by | |
289 * {@link NotificationManager#notify(int, Notification)}. | |
290 */ | |
291 private static Notification buildSummaryNotification(Context context) { | |
292 Pair<Boolean, Integer> icon = getSummaryIcon(context, -1, null); | |
293 return buildSummaryNotificationWithIcon(context, icon.second); | |
294 } | |
295 | |
296 /** | |
193 * @return Whether or not there are any current resumable downloads being tr acked. These | 297 * @return Whether or not there are any current resumable downloads being tr acked. These |
194 * tracked downloads may not currently be showing notifications. | 298 * tracked downloads may not currently be showing notifications. |
195 */ | 299 */ |
196 public static boolean isTrackingResumableDownloads(Context context) { | 300 public static boolean isTrackingResumableDownloads(Context context) { |
197 List<DownloadSharedPreferenceEntry> entries = | 301 List<DownloadSharedPreferenceEntry> entries = |
198 DownloadSharedPreferenceHelper.getInstance().getEntries(); | 302 DownloadSharedPreferenceHelper.getInstance().getEntries(); |
199 for (DownloadSharedPreferenceEntry entry : entries) { | 303 for (DownloadSharedPreferenceEntry entry : entries) { |
200 if (canResumeDownload(context, entry)) return true; | 304 if (canResumeDownload(context, entry)) return true; |
201 } | 305 } |
202 return false; | 306 return false; |
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298 */ | 402 */ |
299 @VisibleForTesting | 403 @VisibleForTesting |
300 @TargetApi(Build.VERSION_CODES.N) | 404 @TargetApi(Build.VERSION_CODES.N) |
301 void stopForegroundInteral(boolean killNotification) { | 405 void stopForegroundInteral(boolean killNotification) { |
302 if (!BuildInfo.isAtLeastO()) return; | 406 if (!BuildInfo.isAtLeastO()) return; |
303 stopForeground(killNotification ? STOP_FOREGROUND_REMOVE : STOP_FOREGROU ND_DETACH); | 407 stopForeground(killNotification ? STOP_FOREGROUND_REMOVE : STOP_FOREGROU ND_DETACH); |
304 } | 408 } |
305 | 409 |
306 /** | 410 /** |
307 * On >= O Android releases, puts this service into a foreground state, bind ing it to the | 411 * On >= O Android releases, puts this service into a foreground state, bind ing it to the |
308 * {@link Notification} generated by {@link #getSummaryNotification(Context) }. | 412 * {@link Notification} generated by {@link #buildSummaryNotification(Contex t)}. |
309 */ | 413 */ |
310 @VisibleForTesting | 414 @VisibleForTesting |
311 void startForegroundInternal() { | 415 void startForegroundInternal() { |
312 if (!BuildInfo.isAtLeastO()) return; | 416 if (!BuildInfo.isAtLeastO()) return; |
313 Notification notification = getSummaryNotification(getApplicationContext ()); | 417 Notification notification = buildSummaryNotification(getApplicationConte xt()); |
314 startForeground(NotificationConstants.NOTIFICATION_ID_DOWNLOAD_SUMMARY, notification); | 418 startForeground(NotificationConstants.NOTIFICATION_ID_DOWNLOAD_SUMMARY, notification); |
315 } | 419 } |
316 | 420 |
317 private void rescheduleDownloads() { | 421 private void rescheduleDownloads() { |
318 List<DownloadSharedPreferenceEntry> entries = mDownloadSharedPreferenceH elper.getEntries(); | 422 List<DownloadSharedPreferenceEntry> entries = mDownloadSharedPreferenceH elper.getEntries(); |
319 if (entries.isEmpty()) return; | 423 if (entries.isEmpty()) return; |
320 | 424 |
321 boolean scheduleAutoResumption = false; | 425 boolean scheduleAutoResumption = false; |
322 boolean allowMeteredConnection = false; | 426 boolean allowMeteredConnection = false; |
323 for (int i = 0; i < entries.size(); ++i) { | 427 for (int i = 0; i < entries.size(); ++i) { |
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434 NotificationConstants.GROUP_DOWNLOADS); | 538 NotificationConstants.GROUP_DOWNLOADS); |
435 boolean isSummaryNotification = | 539 boolean isSummaryNotification = |
436 notification.getId() == NotificationConstants.NOTIFICATION_I D_DOWNLOAD_SUMMARY; | 540 notification.getId() == NotificationConstants.NOTIFICATION_I D_DOWNLOAD_SUMMARY; |
437 if (isDownloadsGroup && isSummaryNotification) return notification; | 541 if (isDownloadsGroup && isSummaryNotification) return notification; |
438 } | 542 } |
439 | 543 |
440 return null; | 544 return null; |
441 } | 545 } |
442 | 546 |
443 /** | 547 /** |
548 * Updates the notification summary with a new icon, if necessary. | |
549 * @param removedNotificationId The id of a notification that is currently c losing and should be | |
550 * ignored. -1 if no notifications are being c losed. | |
551 * @param addedNotification A {@link Pair} of <id, Notification> of a no tification that is | |
552 * currently being added and should be used in addition to or in | |
553 * place of the existing icons. | |
554 */ | |
555 @VisibleForTesting | |
556 void updateSummaryIcon( | |
557 int removedNotificationId, Pair<Integer, Notification> addedNotifica tion) { | |
558 if (!BuildInfo.isAtLeastO()) return; | |
559 | |
560 Pair<Boolean, Integer> icon = | |
561 getSummaryIcon(mContext, removedNotificationId, addedNotificatio n); | |
562 | |
563 // Avoid rebuilding the summary notification if the icon hasn't changed or we have (or are | |
564 // about to have) no active downloads. | |
565 if (!icon.first || !hasDownloadNotifications(removedNotificationId)) { | |
566 return; | |
qinmin
2017/03/06 21:47:14
nit: return can go to the previous line
David Trainor- moved to gerrit
2017/03/06 23:47:30
Done.
| |
567 } | |
568 | |
569 mNotificationManager.notify(NotificationConstants.NOTIFICATION_ID_DOWNLO AD_SUMMARY, | |
570 buildSummaryNotificationWithIcon(mContext, icon.second)); | |
571 } | |
572 | |
573 /** | |
444 * Cancels the existing summary notification. Moved to a helper method for test mocking. | 574 * Cancels the existing summary notification. Moved to a helper method for test mocking. |
445 */ | 575 */ |
446 @VisibleForTesting | 576 @VisibleForTesting |
447 void cancelSummaryNotification() { | 577 void cancelSummaryNotification() { |
448 mNotificationManager.cancel(NotificationConstants.NOTIFICATION_ID_DOWNLO AD_SUMMARY); | 578 mNotificationManager.cancel(NotificationConstants.NOTIFICATION_ID_DOWNLO AD_SUMMARY); |
449 } | 579 } |
450 | 580 |
451 /** | 581 /** |
452 * Check all current notifications and hide the summary notification if we h ave no downloads | 582 * Check all current notifications and hide the summary notification if we h ave no downloads |
453 * notifications left. On Android if the user swipes away the last download notification the | 583 * notifications left. On Android if the user swipes away the last download notification the |
454 * summary will be dismissed. But if the last downloads notification is dis missed via | 584 * summary will be dismissed. But if the last downloads notification is dis missed via |
455 * {@link NotificationManager#cancel(int)}, the summary will remain, so we n eed to check and | 585 * {@link NotificationManager#cancel(int)}, the summary will remain, so we n eed to check and |
456 * manually remove it ourselves. | 586 * manually remove it ourselves. |
457 * @param notificationIdToIgnore Canceling a notification and querying for t he current list of | 587 * @param notificationIdToIgnore Canceling a notification and querying for t he current list of |
458 * active notifications isn't synchronous. Pa ss a notification id | 588 * active notifications isn't synchronous. Pa ss a notification id |
459 * here if there is a notification that should be assumed gone. | 589 * here if there is a notification that should be assumed gone. |
460 * Or pass {@code null} if no notification fit s that criteria. | 590 * Or pass {@code null} if no notification fit s that criteria. |
461 */ | 591 */ |
462 @TargetApi(Build.VERSION_CODES.M) | 592 @TargetApi(Build.VERSION_CODES.M) |
463 void hideSummaryNotificationIfNecessary(Integer notificationIdToIgnore) { | 593 boolean hideSummaryNotificationIfNecessary(Integer notificationIdToIgnore) { |
464 if (!BuildInfo.isAtLeastO()) return; | 594 if (!BuildInfo.isAtLeastO()) return false; |
465 if (mDownloadsInProgress.size() > 0) return; | 595 if (mDownloadsInProgress.size() > 0) return false; |
466 | 596 |
467 if (hasDownloadNotifications(notificationIdToIgnore)) return; | 597 if (hasDownloadNotifications(notificationIdToIgnore)) return false; |
468 | 598 |
469 StatusBarNotification notification = getSummaryNotification(); | 599 StatusBarNotification notification = getSummaryNotification(); |
470 if (notification != null) { | 600 if (notification != null) { |
471 // We have a valid summary notification, but how we dismiss it depen ds on whether or not | 601 // We have a valid summary notification, but how we dismiss it depen ds on whether or not |
472 // it is currently bound to this service via startForeground(...). | 602 // it is currently bound to this service via startForeground(...). |
473 if ((notification.getNotification().flags & Notification.FLAG_FOREGR OUND_SERVICE) | 603 if ((notification.getNotification().flags & Notification.FLAG_FOREGR OUND_SERVICE) |
474 != 0) { | 604 != 0) { |
475 // If we are a foreground service and we are hiding the notifica tion, we have no | 605 // If we are a foreground service and we are hiding the notifica tion, we have no |
476 // other downloads notifications showing, so we need to remove t he notification and | 606 // other downloads notifications showing, so we need to remove t he notification and |
477 // unregister it from this service at the same time. | 607 // unregister it from this service at the same time. |
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488 stopForegroundInteral(false); | 618 stopForegroundInteral(false); |
489 } | 619 } |
490 | 620 |
491 // Notify all observers that we are requesting a chance to shut down. T his will let any | 621 // Notify all observers that we are requesting a chance to shut down. T his will let any |
492 // observers unbind from us if necessary. | 622 // observers unbind from us if necessary. |
493 for (Observer observer : mObservers) observer.onServiceShutdownRequested (); | 623 for (Observer observer : mObservers) observer.onServiceShutdownRequested (); |
494 | 624 |
495 // Stop the service which should start the destruction process. At this point we should be | 625 // Stop the service which should start the destruction process. At this point we should be |
496 // (1) a background service and (2) unbound from any clients. | 626 // (1) a background service and (2) unbound from any clients. |
497 stopSelf(); | 627 stopSelf(); |
628 return true; | |
498 } | 629 } |
499 | 630 |
500 @Override | 631 @Override |
501 public IBinder onBind(Intent intent) { | 632 public IBinder onBind(Intent intent) { |
502 return mBinder; | 633 return mBinder; |
503 } | 634 } |
504 | 635 |
505 /** | 636 /** |
506 * Helper method to update the remaining number of background resumption att empts left. | 637 * Helper method to update the remaining number of background resumption att empts left. |
507 */ | 638 */ |
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647 */ | 778 */ |
648 @VisibleForTesting | 779 @VisibleForTesting |
649 void cancelNotification(int notificationId, String downloadGuid) { | 780 void cancelNotification(int notificationId, String downloadGuid) { |
650 mNotificationManager.cancel(NOTIFICATION_NAMESPACE, notificationId); | 781 mNotificationManager.cancel(NOTIFICATION_NAMESPACE, notificationId); |
651 mDownloadSharedPreferenceHelper.removeSharedPreferenceEntry(downloadGuid ); | 782 mDownloadSharedPreferenceHelper.removeSharedPreferenceEntry(downloadGuid ); |
652 | 783 |
653 // Since we are about to go through the process of validating whether or not we can shut | 784 // Since we are about to go through the process of validating whether or not we can shut |
654 // down, don't stop foreground if we have no download notifications left to show. Hiding | 785 // down, don't stop foreground if we have no download notifications left to show. Hiding |
655 // the summary will take care of that for us. | 786 // the summary will take care of that for us. |
656 stopTrackingInProgressDownload(downloadGuid, hasDownloadNotifications(no tificationId)); | 787 stopTrackingInProgressDownload(downloadGuid, hasDownloadNotifications(no tificationId)); |
657 hideSummaryNotificationIfNecessary(notificationId); | 788 if (!hideSummaryNotificationIfNecessary(notificationId)) { |
789 updateSummaryIcon(notificationId, null); | |
790 } | |
658 } | 791 } |
659 | 792 |
660 /** | 793 /** |
661 * Called when a download is canceled. | 794 * Called when a download is canceled. |
662 * @param downloadGuid GUID of the download. | 795 * @param downloadGuid GUID of the download. |
663 */ | 796 */ |
664 @VisibleForTesting | 797 @VisibleForTesting |
665 public void notifyDownloadCanceled(String downloadGuid) { | 798 public void notifyDownloadCanceled(String downloadGuid) { |
666 DownloadSharedPreferenceEntry entry = | 799 DownloadSharedPreferenceEntry entry = |
667 mDownloadSharedPreferenceHelper.getDownloadSharedPreferenceEntry (downloadGuid); | 800 mDownloadSharedPreferenceHelper.getDownloadSharedPreferenceEntry (downloadGuid); |
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831 | 964 |
832 /** | 965 /** |
833 * Builds a notification to be displayed. | 966 * Builds a notification to be displayed. |
834 * @param iconId Id of the notification icon. | 967 * @param iconId Id of the notification icon. |
835 * @param title Title of the notification. | 968 * @param title Title of the notification. |
836 * @param contentText Notification content text to be displayed. | 969 * @param contentText Notification content text to be displayed. |
837 * @return notification builder that builds the notification to be displayed | 970 * @return notification builder that builds the notification to be displayed |
838 */ | 971 */ |
839 private ChromeNotificationBuilder buildNotification( | 972 private ChromeNotificationBuilder buildNotification( |
840 int iconId, String title, String contentText) { | 973 int iconId, String title, String contentText) { |
974 Bundle extras = new Bundle(); | |
975 extras.putInt(EXTRA_NOTIFICATION_BUNDLE_ICON_ID, iconId); | |
976 | |
841 ChromeNotificationBuilder builder = | 977 ChromeNotificationBuilder builder = |
842 AppHooks.get() | 978 AppHooks.get() |
843 .createChromeNotificationBuilder(true /* preferCompat */ , | 979 .createChromeNotificationBuilder(true /* preferCompat */ , |
844 NotificationConstants.CATEGORY_ID_BROWSER, | 980 NotificationConstants.CATEGORY_ID_BROWSER, |
845 mContext.getString(R.string.notification_categor y_browser), | 981 mContext.getString(R.string.notification_categor y_browser), |
846 NotificationConstants.CATEGORY_GROUP_ID_GENERAL, | 982 NotificationConstants.CATEGORY_GROUP_ID_GENERAL, |
847 mContext.getString(R.string.notification_categor y_group_general)) | 983 mContext.getString(R.string.notification_categor y_group_general)) |
848 .setContentTitle( | 984 .setContentTitle( |
849 DownloadUtils.getAbbreviatedFileName(title, MAX_ FILE_NAME_LENGTH)) | 985 DownloadUtils.getAbbreviatedFileName(title, MAX_ FILE_NAME_LENGTH)) |
850 .setSmallIcon(iconId) | 986 .setSmallIcon(iconId) |
851 .setLocalOnly(true) | 987 .setLocalOnly(true) |
852 .setAutoCancel(true) | 988 .setAutoCancel(true) |
853 .setContentText(contentText) | 989 .setContentText(contentText) |
854 .setGroup(NotificationConstants.GROUP_DOWNLOADS); | 990 .setGroup(NotificationConstants.GROUP_DOWNLOADS) |
991 .addExtras(extras); | |
855 return builder; | 992 return builder; |
856 } | 993 } |
857 | 994 |
858 private Bitmap getLargeNotificationIcon(Bitmap bitmap) { | 995 private Bitmap getLargeNotificationIcon(Bitmap bitmap) { |
859 Resources resources = mContext.getResources(); | 996 Resources resources = mContext.getResources(); |
860 int height = (int) resources.getDimension(android.R.dimen.notification_l arge_icon_height); | 997 int height = (int) resources.getDimension(android.R.dimen.notification_l arge_icon_height); |
861 int width = (int) resources.getDimension(android.R.dimen.notification_la rge_icon_width); | 998 int width = (int) resources.getDimension(android.R.dimen.notification_la rge_icon_width); |
862 final OvalShape circle = new OvalShape(); | 999 final OvalShape circle = new OvalShape(); |
863 circle.resize(width, height); | 1000 circle.resize(width, height); |
864 final Paint paint = new Paint(); | 1001 final Paint paint = new Paint(); |
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1054 private void updateNotification(int id, Notification notification, String do wnloadGuid, | 1191 private void updateNotification(int id, Notification notification, String do wnloadGuid, |
1055 boolean isOfflinePage, DownloadSharedPreferenceEntry entry) { | 1192 boolean isOfflinePage, DownloadSharedPreferenceEntry entry) { |
1056 updateNotification(id, notification); | 1193 updateNotification(id, notification); |
1057 trackNotificationUma(isOfflinePage, downloadGuid); | 1194 trackNotificationUma(isOfflinePage, downloadGuid); |
1058 | 1195 |
1059 if (entry != null) { | 1196 if (entry != null) { |
1060 mDownloadSharedPreferenceHelper.addOrReplaceSharedPreferenceEntry(en try); | 1197 mDownloadSharedPreferenceHelper.addOrReplaceSharedPreferenceEntry(en try); |
1061 } else { | 1198 } else { |
1062 mDownloadSharedPreferenceHelper.removeSharedPreferenceEntry(download Guid); | 1199 mDownloadSharedPreferenceHelper.removeSharedPreferenceEntry(download Guid); |
1063 } | 1200 } |
1201 updateSummaryIcon(-1, new Pair<Integer, Notification>(id, notification)) ; | |
1064 } | 1202 } |
1065 | 1203 |
1066 private void trackNotificationUma(boolean isOfflinePage, String downloadGuid ) { | 1204 private void trackNotificationUma(boolean isOfflinePage, String downloadGuid ) { |
1067 // Check if we already have an entry in the DownloadSharedPreferenceHelp er. This is a | 1205 // Check if we already have an entry in the DownloadSharedPreferenceHelp er. This is a |
1068 // reasonable indicator for whether or not a notification is already sho wing (or at least if | 1206 // reasonable indicator for whether or not a notification is already sho wing (or at least if |
1069 // we had built one for this download before. | 1207 // we had built one for this download before. |
1070 if (mDownloadSharedPreferenceHelper.hasEntry(downloadGuid)) return; | 1208 if (mDownloadSharedPreferenceHelper.hasEntry(downloadGuid)) return; |
1071 NotificationUmaTracker.getInstance().onNotificationShown(isOfflinePage | 1209 NotificationUmaTracker.getInstance().onNotificationShown(isOfflinePage |
1072 ? NotificationUmaTracker.DOWNLOAD_PAGES | 1210 ? NotificationUmaTracker.DOWNLOAD_PAGES |
1073 : NotificationUmaTracker.DOWNLOAD_FILES); | 1211 : NotificationUmaTracker.DOWNLOAD_FILES); |
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1183 return context.getString(R.string.remaining_duration_minutes, minute s); | 1321 return context.getString(R.string.remaining_duration_minutes, minute s); |
1184 } else if (minutes > 0) { | 1322 } else if (minutes > 0) { |
1185 return context.getString(R.string.remaining_duration_one_minute); | 1323 return context.getString(R.string.remaining_duration_one_minute); |
1186 } else if (seconds == 1) { | 1324 } else if (seconds == 1) { |
1187 return context.getString(R.string.remaining_duration_one_second); | 1325 return context.getString(R.string.remaining_duration_one_second); |
1188 } else { | 1326 } else { |
1189 return context.getString(R.string.remaining_duration_seconds, second s); | 1327 return context.getString(R.string.remaining_duration_seconds, second s); |
1190 } | 1328 } |
1191 } | 1329 } |
1192 } | 1330 } |
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